Program Mode Entry; Initialization - LG GHX-308A/616 Installation And Programming Manual

GHX-308A/616
HYBRID KEY TELEPHONE SYSTEM

5.3 PROGRAM MODE ENTRY

Programming is done at station 100 using preferably a 21-or 33-button display telephone. Programming is always done at
this station regardless of attendant assignment or class of service.
To enter the program mode, the programmer must verify that the keyset is properly connected to station 100 (Extension
#1) at first.
1) Go off-hook or press MON button to ON.
2) Dial an asterisk(*).
3) Dial 7-7-6-4 (PROG) and confirmation tone is heard. (System database is initialized at this
point.)
4) Press FLASH button.
5) Dial 2-digit program code.
6) Enter the data to be programmed or press program buttons to be changed.
7) Press HOLD button. (Confirmation tone is heard.)
8) Go On-Hook or press MON button to exit.
All data are now stored in permanent memory and will affect system operation.

5.4 INITIALIZATION

The system has been pre-programmed with certain features which are called default data, these features are loaded into
memory when the system is initialized. The system should ALWAYS be initialized when installed or at any time the
database has been corrupted.
To initialize the system to default values, repeat the procedures explained below for each of the database area.
1) Enter the programming mode.
2) Press FLASH button.
3) Dial 60 to initialize system parameters.
INITIALIZE SYS PARAM
PRESS HOLD
4) Press HOLD button.
5) Repeat from step 2 for the other areas. In step 3, use to following program codes.
60 for system parameters
61 for CO lines
62 for station parameters
63 for exception tables
64 for system speed numbers
65 for all system data
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